Audi AMB Service Manual page 505

ENGINE 1.8 Liter 4-Cyl. 5V Turbo Engine Mechanical, Engine Code(s): AMB
Replace pump if there is scoring on moving surfaces and gear teeth
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Tightening torque for oil pump cover to oil pump housing: 10 Nm
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5 - Oil pump chain sprocket
Sprocket can only be installed on oil pump shaft in one position
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6 - 22 Nm
7 - Drive chain for oil pump
Mark direction of rotation before removing
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Check for wear
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8 - 15 Nm
9 - Front sealing flange
Apply silicone sealant D 176 404 A2 before installing --> Sealing flanges and flywheel/drive plate,
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removing and installing
Replacing crankshaft oil seal -pulley end --> Crankshaft oil seal - pulley end, replacing
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10 - Chain tensioner
Tighten to 16 Nm
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Do not disassemble
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Note installed position
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Pre-tension spring and engage before installing
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If spring is broken, replace complete chain tensioner
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11 - Oil pump chain sprocket
Removing and installing --> Chain sprocket, removing and installing
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12 - Dowel sleeves
2 pcs.
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13 - O-ring
Always replace
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14 - 16 Nm
2005 Audi A4 Quattro
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